Visualization Stack merges all the rasters(Image Buffers) created by the rendering pipelines with JAI and updates the viewing area.
Functional Requirements:
- Merges context rasters
- Merges selection rasters
- Merges decorators
- Outputs a final raster that will be displayed on screen
- Manages cached rasters
- Notifies net.refractions.udig.project.selection which layers are modified and the bbox (in screen coords) of the selection
Non-functional Requirements:
Design notes:
- Takes the rasters from the renderers, their selection equivalents and merges them into one final raster.
- Quick notification of selection activity can be done by applying the selection style to the portion of the features within the selected rubber-band.
